Package: postgresql-19-pg-ivm Source: pg-ivm Version: 1.17-1.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 298 Depends: postgresql-19, libc6 (>= 2.4) Homepage: https://github.com/sraoss/pg_ivm Priority: optional Section: database Filename: pool/main/p/pg-ivm/postgresql-19-pg-ivm_1.17-1.pgdg22.04+1_amd64.deb Size: 132664 SHA512: c1d2ffa070366b972f6b4effa0ff284b215706b2c993418611239cd35fc60015bd4ee14d16b8c4f3f77ae0092b8ad6df363b9fb07ddb0b5acece4bc386732c83 SHA256: 3be4f1db368b7a3b856c7ffb744b6bdd36e2ce97518c925c0e49722e944fcd53 SHA1: 1cb0e90e35761f8b1a587834671161ca695fb2b7 MD5sum: 774e535f8442a8d189b17fcf75ebdf01 Description: Incremental View Maintenance (IVM) extension for PostgreSQL pg_ivm is a PostgreSQL extension for Incremental View Maintenance (IVM). IVM is a way to make materialized views up-to-date in which only incremental changes are computed and applied on views rather than recomputing the contents from scratch as `REFRESH MATERIALIZED VIEW` does. IVM can update materialized views more efficiently than recomputation when only small parts of the view are changed.